Used in immunological research to detect and quantify sheep Immunoglobulin G (IgG) in biological samples such as serum, plasma, or milk. Commonly applied in studies related to animal health, vaccine development, and immune response monitoring in sheep. Enables researchers to assess antibody levels following infection or immunization. Widely used in veterinary diagnostics and agricultural research to evaluate passive transfer of immunity in neonatal lambs. Suitable for high-throughput screening in laboratory settings due to its reliability and sensitivity.